RTAYLOR Report post Posted July 6, 2020 Have an 7mm stw and got some imr 8133. Was woundering if anybody had a starting point with this imr for 168 grn bullets? Share this post Link to post Share on other sites
10Turkeys Report post Posted July 6, 2020 According to Sierra it's 70.6. Share this post Link to post Share on other sites
